The profit would you make if sold 23 silk flower arrangements be $21.5.
<h3>What is Unitary method?</h3>
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
spend on materials = 220
Price for each flower =10.50
If 23 flowers are sold price would be,
= 10.50*23
=241.5
Hence, the profit would be = 241.5-220
= $21.5
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Answer:
60 is 5$ of 1200
Step-by-step explanation:
Find the value of the ratio 60/1200 and then multiply the result by 100%:
(1/20)(100%) = 5%
Answer:

Step-by-step explanation:
<u>Factored Form Of Polynomials
</u>
If we know the roots of a polynomial as

the polynomial can be expressed in factored form as

We are given two of the three roots of the polynomial:


The other root must be the conjugate of the complex root:

Recall the product of two complex conjugate numbers is

The required polynomial is
![P(x)=a\left[ x-(1-3i)\right ]\left[ x-(1+3i)\right ](x-2)](https://tex.z-dn.net/?f=P%28x%29%3Da%5Cleft%5B%20x-%281-3i%29%5Cright%20%5D%5Cleft%5B%20x-%281%2B3i%29%5Cright%20%5D%28x-2%29)

This is the factored form of the polynomial where only real numbers appear
We need to find the value of a, such as



Thus the value of a is

The expression of the required polynomial is
